Russian state-sponsored group APT28 has targeted energy research, defense collaboration, and government communication ...

Abstract: We show experimentally that a semiconductor optical amplifier (SOA) can be used for amplification of WDM optical signals with PAM4 and NRZ modulation at bit ...

Abstract: This article presents comprehensive double-directional channel measurements with time-domain channel sounding at 300 GHz that characterize the channel of wireless links in a data center. The ...

SANTA BARBARA, Calif., December 23, 2025--(BUSINESS WIRE)--Lucidean, a Santa Barbara–based AI interconnect company pioneering coherent optical links for data centers, announced that Dr. James Raring ...